What is the range of the function () = 12-2 f (x) = 1 2 x - 2 when the domain is {2, 4, 6}?

{-1, 0, 1}

Step-by-step explanation:

If your function is f (x) = 1/2x - 2, then the range is found by executing the function on each of the domain values:

f (2) = 2/2 - 2 = - 1

f (4) = 4/2 - 2 = 0

f (6) = 6/2 - 2 = 1

The range is {-1, 0, 1}.